LTE/SAE是3GPP Release哪个协议版本开始定义的()。
A.R6
B.R7
C.R8
D.R9
随机接入过程中从哪个消息开始可以有HARQ重传?
ARandom Access Request
BRandom Access Response
CRRC Connection Request
DRRC Connection Setup
A.3GPP LTE Release 8
B.3GPP LTE Release 9
C.3GPP LTE Release 10
D.3GPP LTE Release 11